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| author | Patrick McHardy <kaber@trash.net> | 2009-04-20 04:49:28 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-21 02:00:51 -0700 |
| commit | b1b67dd45a6b629eb41553856805aaa1614fbb83 (patch) | |
| tree | 23d2b8dc59223b649f466564dac338c899595a7c /drivers/net/macvlan.c | |
| parent | 4510d7cb8b4e7d389652b8a4f89fad469a5ecc92 (diff) | |
| download | lwn-b1b67dd45a6b629eb41553856805aaa1614fbb83.tar.gz lwn-b1b67dd45a6b629eb41553856805aaa1614fbb83.zip | |
net: factor out ethtool invocation of vlan/macvlan drivers
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/macvlan.c')
| -rw-r--r-- | drivers/net/macvlan.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 214a8cf2b708..329cd50d0e29 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -374,36 +374,20 @@ static void macvlan_ethtool_get_drvinfo(struct net_device *dev, static u32 macvlan_ethtool_get_rx_csum(struct net_device *dev) { const struct macvlan_dev *vlan = netdev_priv(dev); - struct net_device *lowerdev = vlan->lowerdev; - - if (lowerdev->ethtool_ops == NULL || - lowerdev->ethtool_ops->get_rx_csum == NULL) - return 0; - return lowerdev->ethtool_ops->get_rx_csum(lowerdev); + return dev_ethtool_get_rx_csum(vlan->lowerdev); } static int macvlan_ethtool_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { const struct macvlan_dev *vlan = netdev_priv(dev); - struct net_device *lowerdev = vlan->lowerdev; - - if (!lowerdev->ethtool_ops || - !lowerdev->ethtool_ops->get_settings) - return -EOPNOTSUPP; - - return lowerdev->ethtool_ops->get_settings(lowerdev, cmd); + return dev_ethtool_get_settings(vlan->lowerdev, cmd); } static u32 macvlan_ethtool_get_flags(struct net_device *dev) { const struct macvlan_dev *vlan = netdev_priv(dev); - struct net_device *lowerdev = vlan->lowerdev; - - if (!lowerdev->ethtool_ops || - !lowerdev->ethtool_ops->get_flags) - return 0; - return lowerdev->ethtool_ops->get_flags(lowerdev); + return dev_ethtool_get_flags(vlan->lowerdev); } static const struct ethtool_ops macvlan_ethtool_ops = { |